ISRC GBAYC0103096
Verified recording
GBAYC0103096 is “Schubert: Piano Sonata No. 20 in A Major, D. 959: I. Allegro” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xa983fd6700a57a2a408b655cd66c2d06e229e9d03fd4979a47d1f8531a38bc77 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0103096.
Recording identifiers
- ISRC
- GBAYC0103096
- Title
- Schubert: Piano Sonata No. 20 in A Major, D. 959: I. Allegro
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xa983fd6700a57a2a408b655cd66c2d06e229e9d03fd4979a47d1f8531a38bc77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:67cea576b368435d967a083093c29586b34bc9a1b0c05f5d7af81cae35d39bd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0103096
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schubert: Piano Sonata No. 20 in A Major, D. 959: I. Allegro · Machine-readable JSON-LD